/* ==========================================================================
   NDS Norddeutsche Sanierung – Design-System (Rebuild)
   ========================================================================== */

/* --- Lokale Schriften (DSGVO-konform, aktivieren vor Live-Gang) -----------
   Anleitung fuer Molo:
   1. https://gwfh.mranftl.com/fonts/inter?subsets=latin aufrufen
   2. "Copy files" -> alle 5 Weights (400, 500, 600, 700, 800) als WOFF2 downloaden
   3. Inter-Regular.woff2, Inter-Medium.woff2, Inter-SemiBold.woff2,
      Inter-Bold.woff2, Inter-ExtraBold.woff2 nach ../assets/fonts/ legen
   4. Den unten auskommentierten @font-face-Block freischalten (/* entfernen) */
/*
@font-face { font-family: "Inter"; font-style: normal; font-weight: 400; font-display: swap;
  src: url("../assets/fonts/Inter-Regular.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 500; font-display: swap;
  src: url("../assets/fonts/Inter-Medium.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 600; font-display: swap;
  src: url("../assets/fonts/Inter-SemiBold.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 700; font-display: swap;
  src: url("../assets/fonts/Inter-Bold.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 800; font-display: swap;
  src: url("../assets/fonts/Inter-ExtraBold.woff2") format("woff2"); }
*/

/* --- Design-Tokens ------------------------------------------------------- */
:root {
  --bg-0: #070707;
  --bg-1: #0c0c0c;
  --bg-2: #111;
  --bg-3: #161616;
  --bg-4: #1c1c1c;
  --surface: rgba(255, 255, 255, 0.05);
  --surface-hover: rgba(255, 255, 255, 0.08);

  --border-weak: rgba(255, 255, 255, 0.04);
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);

  --text: #fff;
  --text-dim: rgba(255, 255, 255, 0.72);
  --text-muted: rgba(255, 255, 255, 0.48);
  --text-faint: rgba(255, 255, 255, 0.28);

  --accent: #ff6b1a;
  --accent-hover: #ff7d33;
  --accent-soft: rgba(255, 107, 26, 0.5);
  --accent-softer: rgba(255, 107, 26, 0.2);
  --accent-ghost: rgba(255, 107, 26, 0.08);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 14px;
  --radius-xl: 20px;

  --container: 1240px;
  --container-narrow: 960px;
  --container-wide: 1400px;

  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  --font-display: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;

  --t-fast: 0.15s ease;
  --t-med: 0.3s ease;
  --t-slow: 0.5s ease;

  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 12px 32px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.5);

  --header-h: 40px;
}

/* --- Reset --------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: hidden; }
body {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-dim);
  background: var(--bg-1);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "cv11", "ss01";
  overflow-x: hidden;
  position: relative;
}
/* Apple-Pattern: ab Tablet-Breite min-width, darunter horizontaler Scroll
   statt Schrift-Verkleinerung. Unter 760px greift responsive. */
@media (min-width: 760px) {
  body { min-width: 1100px; }
}
img, picture, svg { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
h1, h2, h3, h4 { font-family: var(--font-display); letter-spacing: -0.02em; }

/* --- Layout -------------------------------------------------------------- */
.container { max-width: var(--container); margin: 0 auto; padding: 0 28px; }
.container-narrow { max-width: var(--container-narrow); margin: 0 auto; padding: 0 28px; }
.container-wide { max-width: var(--container-wide); margin: 0 auto; padding: 0 28px; }

.section { padding: 100px 0; position: relative; }
.section--tight { padding: 60px 0; }

.section-title { text-align: center; margin-bottom: 56px; }
.section-title h2 {
  font-size: 32px; font-weight: 800; color: var(--text);
  text-transform: uppercase; letter-spacing: 0.02em;
}
.section-title::after {
  content: ""; display: block; width: 56px; height: 3px;
  background: var(--accent); border-radius: 2px; margin: 16px auto 0;
}
.section-title p {
  margin-top: 20px; color: var(--text-muted); font-size: 15px;
  max-width: 620px; margin-left: auto; margin-right: auto;
}

/* --- Buttons ------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 28px; font-size: 14px; font-weight: 700;
  border-radius: var(--radius-sm); border: none; cursor: pointer;
  transition: transform var(--t-fast), box-shadow var(--t-fast), background var(--t-fast), border-color var(--t-fast);
  text-decoration: none; white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent), #e55a0d);
  color: #fff;
  box-shadow: 0 8px 24px rgba(255, 107, 26, 0.25);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 12px 32px rgba(255, 107, 26, 0.35); }

.btn-glass {
  background: rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(24px) saturate(1.8);
  -webkit-backdrop-filter: blur(24px) saturate(1.8);
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 7px 18px;
  font-weight: 700;
  font-size: 13px;
  border-radius: 9px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.18),
    0 4px 14px rgba(0, 0, 0, 0.25);
}
.btn-glass:hover { border-color: rgba(255, 255, 255, 0.5); background: rgba(255, 255, 255, 0.22); }

.btn-ghost {
  background: transparent; color: var(--text);
  border: 1px solid var(--border-strong);
}
.btn-ghost:hover { background: var(--surface-hover); border-color: var(--accent-soft); }

/* ==========================================================================
   HOVER-EFFEKTE (systemweit wiederverwendbar)
   ========================================================================== */

/* .fx-shine – breiter, schneller, weicher Lichtschleier; nur vorwärts */
@keyframes fxShine {
  0%   { left: -140%; opacity: 0; }
  12%  { opacity: 1; }
  88%  { opacity: 1; }
  100% { left: 150%;  opacity: 0; }
}
.fx-shine { position: relative; overflow: hidden; isolation: isolate; }
.fx-shine::before {
  content: "";
  position: absolute; top: 0; bottom: 0; left: -140%;
  width: 130%; z-index: 1; pointer-events: none;
  background: linear-gradient(
    110deg,
    transparent 0%,
    transparent 30%,
    rgba(255, 255, 255, 0.08) 42%,
    rgba(255, 255, 255, 0.14) 50%,
    rgba(255, 255, 255, 0.08) 58%,
    transparent 70%,
    transparent 100%
  );
}
.fx-shine:hover::before { animation: fxShine 1.1s ease-out forwards; }
.fx-shine > * { position: relative; z-index: 2; }

/* .fx-blink – umrahmender pulsierender Glow (schmal, nicht weit rausfließend) */
@keyframes fxBlink {
  0%, 100% {
    box-shadow:
      0 0 0 1px rgba(255, 255, 255, 0.08),
      0 0 6px 1px rgba(255, 255, 255, 0.12),
      inset 0 1px 0 rgba(255, 255, 255, 0.05);
  }
  50% {
    box-shadow:
      0 0 0 1px rgba(255, 255, 255, 0.22),
      0 0 14px 2px rgba(255, 255, 255, 0.25),
      inset 0 1px 0 rgba(255, 255, 255, 0.12);
  }
}
.fx-blink { transition: transform var(--t-med), border-color var(--t-med); }
.fx-blink:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 255, 255, 0.18);
  animation: fxBlink 2s ease-in-out infinite;
}

/* ==========================================================================
   HEADER / NAVIGATION
   ========================================================================== */
.site-header {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(7, 7, 7, 0.35);
  backdrop-filter: blur(10px) saturate(1.2);
  -webkit-backdrop-filter: blur(10px) saturate(1.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: background var(--t-med), backdrop-filter var(--t-med), border-color var(--t-med);
}
.site-header.is-scrolled {
  background: rgba(7, 7, 7, 0.96);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border-bottom-color: var(--border);
}

.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 100%; gap: 20px;
}
.nav-logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; height: 100%; }
.nav-logo img { height: 22px; width: auto; }
.nav-logo-text { display: flex; flex-direction: column; line-height: 1.1; justify-content: center; }
.nav-logo-text strong { color: var(--text); font-size: 12px; font-weight: 800; letter-spacing: -0.005em; }
.nav-logo-text span { color: var(--text-muted); font-size: 10.5px; font-weight: 500; }

.nav-link { font-size: 12.5px; padding: 6px 11px; }
.nav-link::after { bottom: 4px; left: 11px; right: 11px; }

.nav-menu { display: flex; align-items: center; gap: 2px; }
.nav-item { position: relative; }

/* Menü-Link mit Slide-Underline (von links nach rechts „entwickeln") */
.nav-link {
  position: relative;
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 12px;
  color: var(--text-dim);
  font-size: 13.5px; font-weight: 600;
  background: none; border: none; cursor: pointer;
  white-space: nowrap;
  transition: color var(--t-fast);
}
.nav-link::after {
  content: "";
  position: absolute; bottom: 2px; left: 12px; right: 12px;
  height: 1.5px; background: var(--accent);
  transform: scaleX(0); transform-origin: left center;
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.nav-link:hover, .nav-item.is-open .nav-link { color: var(--text); }
.nav-link:hover::after, .nav-item.is-open .nav-link::after { transform: scaleX(1); }
.nav-link .chev { transition: transform var(--t-fast); opacity: 0.6; }
.nav-item.is-open .nav-link .chev { transform: rotate(180deg); }

.nav-dropdown {
  position: absolute; top: 100%; left: 0;
  min-width: 260px; margin-top: 0; padding-top: 10px;
  visibility: hidden; opacity: 0;
  transform: translateY(-6px);
  transition: opacity var(--t-fast), transform var(--t-fast), visibility var(--t-fast);
  z-index: 9999;
}
.nav-item.is-open .nav-dropdown { visibility: visible; opacity: 1; transform: translateY(0); }
.nav-dropdown-inner {
  background: rgba(20, 20, 20, 0.96);
  backdrop-filter: blur(30px) saturate(1.4);
  -webkit-backdrop-filter: blur(30px) saturate(1.4);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 6px 0; box-shadow: var(--shadow-lg);
}
.nav-dropdown a {
  display: block; padding: 10px 18px;
  color: var(--text-dim); font-size: 13px;
  border-left: 2px solid transparent;
  transition: all var(--t-fast);
}
.nav-dropdown a:hover {
  color: var(--text);
  border-left-color: var(--accent);
  background: var(--surface-hover);
}

.nav-cta { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.nav-toggle {
  display: none; background: none; border: none;
  color: var(--text); cursor: pointer; padding: 8px;
}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center;
  padding: 120px 0 80px;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
}
.hero-bg img {
  width: 100%; height: 100%; object-fit: cover;
  /* Bild wird im unteren Drittel sanft ausgedünnt und blendet auf bg-1 des Body aus
     – dadurch entsteht ein kantenfreier Übergang zum Zähler-Bereich */
  -webkit-mask-image: linear-gradient(
    180deg,
    #000 0%,
    #000 68%,
    rgba(0, 0, 0, 0.75) 82%,
    rgba(0, 0, 0, 0.35) 94%,
    transparent 100%
  );
  mask-image: linear-gradient(
    180deg,
    #000 0%,
    #000 68%,
    rgba(0, 0, 0, 0.75) 82%,
    rgba(0, 0, 0, 0.35) 94%,
    transparent 100%
  );
}
.hero-bg::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(7,7,7,0.55) 0%, rgba(7,7,7,0.15) 55%, rgba(7,7,7,0.3) 100%),
    linear-gradient(
      180deg,
      transparent 25%,
      rgba(12, 12, 12, 0.18) 55%,
      rgba(12, 12, 12, 0.5) 75%,
      rgba(12, 12, 12, 0.9) 88%,
      var(--bg-1) 95%
    );
}
.hero .container { position: relative; z-index: 2; width: 100%; }
.hero-inner {
  max-width: 620px;
  margin-left: 0;
  margin-right: auto;
  text-align: left;
}

.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(18px) saturate(1.6);
  -webkit-backdrop-filter: blur(18px) saturate(1.6);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #fff;
  font-size: 12px; font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border-radius: 100px;
  margin-bottom: 28px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.15);
}
.hero-eyebrow .dot {
  width: 8px; height: 8px; border-radius: 4px;
  background: var(--accent);
  box-shadow: 0 0 12px rgba(255, 107, 26, 0.7);
}
.hero h1 {
  font-size: 72px; line-height: 0.95; font-weight: 900;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}
.hero h1 .accent-line {
  display: block; width: 72px; height: 3px;
  background: var(--accent);
  margin: 18px 0 0;
  border-radius: 2px;
}
.hero-sub {
  font-size: 17px; color: rgba(255,255,255,0.72);
  line-height: 1.55; margin: 28px 0 36px; max-width: 520px;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 24px; }
.hero-trust { color: var(--text-muted); font-size: 13px; }
.hero-trust .accent { color: var(--accent); font-weight: 700; }

/* ==========================================================================
   COUNTER-STRIP (zwischen Hero und Über uns)
   ========================================================================== */
.counter-section {
  /* Kein eigener Hintergrund – der Body bringt bereits var(--bg-1) mit.
     Dadurch entsteht keine horizontale Kante dort, wo der Zähler per
     margin-top: -60px in den Hero hochgezogen wird. Der Hero-Gradient
     blendet ungestört auf die identische Hintergrundfarbe aus. */
  background: transparent;
  padding: 80px 0 40px;
  position: relative;
  margin-top: -60px; z-index: 3;
}
.counter-card {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(24px) saturate(1.6);
  -webkit-backdrop-filter: blur(24px) saturate(1.6);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-lg);
  padding: 36px 20px;
  display: grid; grid-template-columns: repeat(3, 1fr);
  align-items: center;
  max-width: 720px; margin: 0 auto;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    0 12px 32px rgba(0, 0, 0, 0.3);
}
.counter-item { text-align: center; padding: 0 24px; position: relative; }
.counter-item + .counter-item::before {
  content: "";
  position: absolute; left: 0; top: 10%; bottom: 10%;
  width: 1px; background: var(--border);
}
.counter-num {
  font-size: 42px; font-weight: 800; color: var(--text);
  letter-spacing: -0.02em; line-height: 1;
}
.counter-num .accent { color: var(--accent); }
.counter-label {
  margin-top: 10px;
  font-size: 11.5px; font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.16em;
  /* Auf einer Zeile halten, damit "Jahre Erfahrung" nicht umbrochen wird
     und alle drei Counter symmetrisch ausgerichtet sind */
  white-space: nowrap;
}

/* ==========================================================================
   ÜBER UNS
   ========================================================================== */
.about { background: var(--bg-1); }
.about-inner {
  display: grid; grid-template-columns: 1fr 1.05fr;
  gap: 80px; align-items: center;
}
.about-title {
  font-size: 36px; font-weight: 800; color: var(--text);
  text-transform: uppercase; margin-bottom: 12px;
}
.about-title::after {
  content: ""; display: block; width: 56px; height: 3px;
  background: var(--accent); border-radius: 2px; margin-top: 14px;
}
.about-text p {
  color: var(--text-dim); font-size: 15.5px; line-height: 1.8;
  margin: 20px 0;
}
.about-points {
  display: flex; flex-direction: column;
  gap: 16px; margin-top: 32px;
}
.about-point { display: flex; gap: 12px; align-items: flex-start; }
.about-point-ico {
  flex-shrink: 0; width: 22px; height: 22px;
  border-radius: 50%; border: 1px solid var(--accent);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); margin-top: 2px;
}
.about-point-text strong { color: var(--text); font-weight: 700; font-size: 14.5px; display: block; margin-bottom: 2px; }
.about-point-text span { color: var(--text-muted); font-size: 13.5px; }

.about-visual {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-visual img { width: 100%; height: 100%; object-fit: cover; }

/* ==========================================================================
   IHR WEG ZUM ERGEBNIS (4 Schritte)
   ========================================================================== */
.steps { background: var(--bg-1); }
.steps-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0; position: relative;
  max-width: 920px; margin: 0 auto;
}
.step-item {
  text-align: center; padding: 0 10px;
  position: relative;
}
/* Durchgezogene Verbindungslinie mit Abstand zu den Kreisen */
.step-item + .step-item::before {
  content: "";
  position: absolute;
  left: calc(-50% + 48px);
  right: calc(50% + 48px);
  top: 37px; height: 1px;
  background: rgba(255, 255, 255, 0.18);
}
.step-icon {
  width: 74px; height: 74px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.005)),
    var(--bg-3);
  border: 1px solid var(--border-strong);
  display: flex; align-items: center; justify-content: center;
  color: var(--text); position: relative; z-index: 2;
  transition: transform var(--t-med), border-color var(--t-med);
}
/* Hover bringt nur einen sanften Lift + Border-Akzent.
   Der Lichtschleier kommt ueber die fx-shine-Klasse auf dem Icon
   (siehe HTML) - Trigger weiter unten greift auch beim Hover ueber
   die ganze step-item, nicht nur direkt auf dem Kreis. */
.step-item:hover .step-icon {
  transform: translateY(-3px);
  border-color: var(--border-strong);
}
.step-item:hover .step-icon.fx-shine::before {
  animation: fxShine 1.1s ease-out forwards;
}
.step-num {
  color: var(--accent); font-size: 12px; font-weight: 700;
  letter-spacing: 0.2em; margin-bottom: 6px;
}
.step-item h3 {
  font-size: 17px; font-weight: 700; color: var(--text);
  margin-bottom: 8px;
}
.step-item p {
  color: var(--text-muted); font-size: 13.5px; line-height: 1.55;
  max-width: 200px; margin: 0 auto;
  min-height: 42px;  /* 2 Zeilen konstant */
}

/* ==========================================================================
   ZIELGRUPPEN (4 Karten)
   ========================================================================== */
.target-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.target-card {
  padding: 28px 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  min-height: 360px;
  display: flex; flex-direction: column;
}
.target-ico {
  width: 40px; height: 40px;
  color: var(--text-muted);
  margin-bottom: 18px;
}
.target-card h3 {
  font-size: 16px; font-weight: 700; color: var(--text);
  margin-bottom: 16px;
}
.target-list { display: flex; flex-direction: column; gap: 10px; }
.target-list li {
  display: flex; gap: 8px; align-items: flex-start;
  color: var(--text-muted); font-size: 13.5px; line-height: 1.55;
  /* Jeder Listenpunkt belegt so viel vertikalen Raum wie zwei Textzeilen.
     Dadurch sitzen die Häkchen an Position n auf allen vier Karten
     auf exakt derselben Höhe, unabhängig von der Textlänge. */
  min-height: 42px;
}
.target-list li svg { flex-shrink: 0; color: var(--accent); margin-top: 4px; }

/* ==========================================================================
   TRUST-LEISTE
   ========================================================================== */
.trust-bar {
  background: var(--bg-1);
  padding: 40px 0;
  border-top: 1px solid var(--border-weak);
  border-bottom: 1px solid var(--border-weak);
}
.trust-items {
  display: flex; justify-content: center; align-items: center;
  gap: 60px; flex-wrap: wrap;
}
.trust-item {
  display: flex; align-items: center; gap: 12px;
  color: var(--text-muted); font-size: 14px; font-weight: 600;
}
.trust-item svg { color: var(--text-faint); flex-shrink: 0; }

/* ==========================================================================
   LEISTUNGSSPEKTRUM (3 Cards)
   ========================================================================== */
.service-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px;
}
.service-card {
  padding: 26px 28px 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  min-height: 200px;
  display: flex; flex-direction: column;
  cursor: pointer;
}
.service-card .service-icon {
  margin-bottom: 14px; color: var(--text-muted); opacity: 0.8;
  transition: color var(--t-med);
}
.service-card:hover .service-icon { color: var(--accent); }
.service-card h3 {
  font-size: 18px; font-weight: 700; color: var(--text);
  margin-bottom: 10px;
}
.service-card p { color: var(--text-muted); font-size: 14px; line-height: 1.6; flex: 1; }
.services-all { margin-top: 48px; text-align: center; }

/* ==========================================================================
   VORHER & NACHHER (2 Slider)
   ========================================================================== */
.ba-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 20px;
  max-width: 1040px; margin: 0 auto;
}
.ba-slider {
  position: relative; aspect-ratio: 16 / 9;
  border-radius: var(--radius-lg); overflow: hidden;
  cursor: ew-resize; user-select: none;
  background: var(--bg-3);
}
.ba-img {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
}
.ba-img--after { z-index: 1; }
.ba-img--before { z-index: 2; }
.ba-handle {
  position: absolute; top: 0; bottom: 0;
  left: 50%; transform: translateX(-50%);
  width: 2px; background: rgba(255,255,255,0.8);
  z-index: 3; pointer-events: none;
}
.ba-knob {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 48px; height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,0.96);
  color: #222;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 9px; letter-spacing: 0.16em;
  box-shadow: 0 4px 20px rgba(0,0,0,0.5);
  z-index: 4; pointer-events: none;
}

/* ==========================================================================
   REFERENZPROJEKTE (6 Cards, 2x3)
   ========================================================================== */
.proj-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
  max-width: 1240px; margin: 0 auto;
}
.proj-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  display: flex; flex-direction: column;
}
.proj-hero {
  position: relative; aspect-ratio: 16 / 5;
  background: linear-gradient(135deg, var(--g1, #222), var(--g2, #333));
  display: flex; align-items: center; justify-content: center;
}
.proj-hero-placeholder {
  color: rgba(255,255,255,0.15);
  font-size: 13px; font-weight: 500;
  border: 1.5px dashed rgba(255,255,255,0.1);
  padding: 12px 20px; border-radius: 8px;
  letter-spacing: 0.04em;
}
.proj-badge {
  position: absolute; top: 16px; left: 16px;
  padding: 6px 12px; font-size: 11.5px; font-weight: 700;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--text);
  border-radius: 6px;
  letter-spacing: 0.02em;
}
.proj-body { padding: 14px 20px 16px; }
.proj-body h3 { color: var(--text); font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.proj-meta { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.proj-tag {
  padding: 5px 11px; font-size: 11.5px; font-weight: 600;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-dim);
  border-radius: 6px;
  letter-spacing: 0.01em;
}
.proj-link {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--text); font-size: 13px; font-weight: 700;
}
.proj-link svg { color: var(--accent); transition: transform var(--t-fast); }
.proj-card:hover .proj-link svg { transform: translateX(4px); }

/* ==========================================================================
   KUNDENSTIMMEN
   ========================================================================== */
.reviews-topline {
  display: flex; align-items: center; justify-content: center;
  gap: 16px; margin: -24px 0 40px;
}
.reviews-stars { color: #ffbe64; letter-spacing: 3px; font-size: 16px; }
.reviews-score { color: var(--text); font-size: 17px; font-weight: 700; }
.reviews-source { color: var(--text-muted); font-size: 14px; }
.reviews-sep { color: var(--text-faint); }
.reviews-link {
  color: var(--accent); font-size: 14px; font-weight: 600;
  display: inline-flex; gap: 6px; align-items: center;
}
.reviews-link:hover { color: var(--accent-hover); }

.review-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
  max-width: 1240px; margin: 0 auto;
}
.review-card {
  padding: 18px 24px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  display: flex; flex-direction: column;
  min-height: 130px;
}
.review-stars {
  color: #ffbe64; font-size: 15px; letter-spacing: 3px;
  margin-bottom: 12px;
}
.review-text {
  color: var(--text-dim); font-size: 15px; line-height: 1.55;
  font-style: italic; margin-bottom: 16px; flex: 1;
}
.review-meta { border-top: 1px solid var(--border-weak); padding-top: 12px; }
.review-name { color: var(--text); font-size: 14px; font-weight: 700; }
.review-source-label { color: var(--text-faint); font-size: 12px; margin-top: 3px; }

.review-nav {
  display: flex; justify-content: center; align-items: center;
  gap: 8px; margin-top: 40px;
}
.review-btn {
  width: 36px; height: 36px; background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-muted); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: opacity var(--t-fast), border-color var(--t-fast), color var(--t-fast);
}
.review-btn:disabled { opacity: 0.3; cursor: default; }
.review-btn:not(:disabled):hover { border-color: var(--accent-soft); color: var(--accent); }
.review-dot {
  width: 8px; height: 8px; border-radius: 4px;
  background: var(--border-strong); border: none; padding: 0;
  cursor: pointer; transition: width var(--t-med), background var(--t-med);
}
.review-dot.is-active { width: 28px; background: var(--accent); }

/* ==========================================================================
   PARTNER-BANNER (endlos-scrollende Marquee)
   ========================================================================== */
.partners { background: var(--bg-1); }
.marquee {
  position: relative; overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track {
  display: flex; width: max-content;
  animation: marquee 18s linear infinite;
  align-items: center;
  /* Kein gap – jedes Item hat seinen eigenen margin-right, damit
     die Animation bei translateX(-50%) nahtlos umspringt. */
}
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.marquee-item {
  flex-shrink: 0; height: 64px;
  margin-right: 80px;
  display: flex; align-items: center; justify-content: center;
  pointer-events: none;
}
.marquee-item img {
  max-height: 60px; max-width: 200px;
  width: auto; object-fit: contain;
}

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq-list {
  display: flex; flex-direction: column; gap: 10px;
  max-width: 860px; margin: 0 auto;
}
.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.faq-q {
  width: 100%; padding: 18px 22px;
  display: flex; justify-content: space-between; align-items: center;
  gap: 16px; background: none; border: none; cursor: pointer;
  text-align: left; color: var(--text);
  font-weight: 600; font-size: 14.5px;
}
.faq-q .chev { transition: transform var(--t-med); flex-shrink: 0; color: var(--text-faint); }
.faq-item.is-open .faq-q .chev { transform: rotate(180deg); color: var(--accent); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq-item.is-open .faq-a { max-height: 400px; }
.faq-a-inner { padding: 0 22px 20px; }
.faq-a-inner::before {
  content: ""; display: block; height: 1px;
  background: var(--border-weak); margin-bottom: 14px;
}
.faq-a-inner p { color: var(--text-muted); font-size: 14px; line-height: 1.75; }

/* Extra-FAQ-Items (6 bis 10) sind standardmäßig eingeklappt und werden
   per „Mehr anzeigen"-Button eingeblendet. */
.faq-item--extra { display: none; }
.faq-list.is-expanded .faq-item--extra { display: block; }

.faq-toggle-wrap {
  display: flex; justify-content: center;
  margin-top: 20px;
}
.faq-toggle {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 22px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--text-dim);
  font-size: 13px; font-weight: 700;
  cursor: pointer;
  transition: border-color var(--t-fast), color var(--t-fast), background var(--t-fast);
}
.faq-toggle:hover {
  border-color: var(--accent-soft);
  color: var(--text);
  background: rgba(255, 107, 26, 0.06);
}
.faq-toggle-chev {
  transition: transform var(--t-med);
  color: var(--accent);
}
.faq-toggle.is-open .faq-toggle-chev { transform: rotate(180deg); }

/* ==========================================================================
   KONTAKT
   ========================================================================== */
.contact { position: relative; }
.contact::before {
  content: "";
  position: absolute;
  top: 0; left: 50%; transform: translateX(-50%);
  width: min(70%, 820px); height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  z-index: 2;
}
.contact::after {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; height: 110px;
  background: radial-gradient(ellipse 42% 100% at 50% 0%, rgba(255, 107, 26, 0.18), transparent 70%);
  pointer-events: none;
  z-index: 1;
}
.contact > .container { position: relative; z-index: 3; }

.contact-inner {
  display: grid; grid-template-columns: 1fr 1.15fr;
  /* 20px Spaltenabstand = gleicher Abstand wie zwischen den
     Google-Bewertungskarten, damit die Bürozeiten-Karte direkt
     an die Formular-Karte anschließt */
  column-gap: 20px;
  grid-template-areas:
    "title   ."
    "desc    form"
    "list    form"
    "hours   form";
  align-items: start;
}
.contact-info-title {
  grid-area: title;
  font-size: 32px; font-weight: 800; color: var(--text);
  text-transform: uppercase;
  margin-bottom: 24px;
}
.contact-info-title::after {
  content: ""; display: block; width: 56px; height: 3px;
  background: var(--accent); border-radius: 2px; margin-top: 14px;
}
.contact-info-desc {
  grid-area: desc;
  color: var(--text-muted);
  max-width: 420px;
  margin-bottom: 36px;
}

.contact-list {
  grid-area: list;
  display: flex; flex-direction: column; gap: 22px;
}
.contact-item {
  display: flex; gap: 16px; align-items: center;
  padding: 0; background: none; border: none; border-radius: 0;
  color: var(--text-dim); cursor: pointer;
  transition: transform var(--t-fast);
}
.contact-item:hover { transform: translateX(3px); }
.contact-item-icon {
  width: 46px; height: 46px; flex-shrink: 0;
  border-radius: 10px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  color: var(--text);
  display: flex; align-items: center; justify-content: center;
  transition: border-color var(--t-fast), background var(--t-fast);
}
.contact-item:hover .contact-item-icon {
  border-color: var(--accent-soft);
}
/* Alte WhatsApp-Farbvariante entfernt – Icon nutzt jetzt den Standardstil */
.contact-item-text { display: flex; flex-direction: column; gap: 3px; line-height: 1.2; }
.contact-item-label {
  display: block;
  font-size: 11px; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.14em;
  font-weight: 600;
}
.contact-item-value {
  display: block;
  font-size: 15px; color: var(--text); font-weight: 700;
  letter-spacing: 0.005em;
}

.contact-hours {
  grid-area: hours;
  margin-top: 32px;
  padding: 22px 24px 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  align-self: end;
  /* füllt die volle Breite der linken Spalte aus */
  width: 100%;
}
.contact-hours h4 {
  color: var(--text); font-size: 15px; font-weight: 700; margin-bottom: 16px;
}
.contact-hours-row {
  display: flex; justify-content: space-between;
  color: var(--text-dim); font-size: 14.5px; padding: 7px 0;
}
.contact-form-wrap {
  grid-area: form;
  display: flex; flex-direction: column;
  align-self: stretch;
}

/* Formular */
.form {
  display: flex; flex-direction: column; gap: 14px;
  padding: 32px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  flex: 1;
  justify-content: flex-start;
}
.form .form-spacer { flex: 1; min-height: 4px; }
.form h3 { color: var(--text); font-size: 20px; font-weight: 700; }
.form > p { color: var(--text-muted); font-size: 14px; margin-bottom: 8px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-input, .form-select, .form-textarea {
  width: 100%; padding: 13px 15px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text); font-size: 14px;
  outline: none;
  transition: border-color var(--t-fast), background var(--t-fast);
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-faint); }
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--accent-soft); background: var(--bg-4);
}
.form-textarea { resize: vertical; min-height: 100px; font-family: inherit; }
.form-select {
  cursor: pointer; appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='7' viewBox='0 0 12 7' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l5 5 5-5' stroke='rgba(255,255,255,0.4)' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 15px center;
  padding-right: 40px;
}
.form-consent {
  display: flex; gap: 10px; align-items: flex-start;
  font-size: 12.5px; color: var(--text-muted); line-height: 1.6;
}
.form-consent input[type="checkbox"] { margin-top: 3px; accent-color: var(--accent); flex-shrink: 0; }
.form-consent a { color: var(--accent); text-decoration: underline; }
.form-success { display: none; text-align: center; padding: 36px 20px; }
.form-success.is-visible { display: block; }
.form-success-icon { font-size: 40px; color: var(--accent); margin-bottom: 10px; }
.form-success h3 { color: var(--text); font-size: 18px; font-weight: 700; margin-bottom: 6px; }
.form-success p { color: var(--text-muted); font-size: 14px; }

/* ==========================================================================
   FAB (WhatsApp + Chatbot, fixiert bottom-right)
   ========================================================================== */
.fab-stack {
  position: fixed; right: 20px; bottom: 20px;
  display: flex; flex-direction: column; gap: 10px;
  z-index: 900;
}
.fab {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; border: none;
  box-shadow: 0 8px 20px rgba(0,0,0,0.35);
  transition: transform var(--t-fast), box-shadow var(--t-fast);
}
.fab:hover { transform: translateY(-2px); box-shadow: 0 12px 26px rgba(0,0,0,0.5); }
.fab--whatsapp { background: #25D366; color: #fff; }
.fab--whatsapp:hover { background: #1ebe5a; }
.fab--bot {
  background: var(--bg-3);
  border: 1px solid var(--border);
  color: var(--text);
}

/* ==========================================================================
   CHATBOT
   ========================================================================== */

/* Bubble (Teaser) */
.chatbot-bubble {
  position: fixed;
  right: 82px; bottom: 50px;
  z-index: 899;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(28px) saturate(1.8);
  -webkit-backdrop-filter: blur(28px) saturate(1.8);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 14px;
  padding: 14px 40px 14px 16px;
  min-width: 240px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.14),
    0 10px 30px rgba(0, 0, 0, 0.4);
  pointer-events: auto;
  animation: bubbleIn 0.5s cubic-bezier(0.2, 0.7, 0.3, 1.1);
}
.chatbot-bubble[hidden] { display: none; }
.chatbot-bubble::after {
  content: "";
  position: absolute; right: -7px; bottom: 18px;
  width: 14px; height: 14px;
  background: inherit;
  border-right: 1px solid rgba(255, 255, 255, 0.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  transform: rotate(-45deg);
}
@keyframes bubbleIn {
  from { opacity: 0; transform: translateY(6px) scale(0.96); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.chatbot-bubble-title { color: var(--text); font-size: 14px; font-weight: 700; }
.chatbot-bubble-hint  { color: var(--text-muted); font-size: 12.5px; margin-top: 2px; }
.chatbot-bubble-close {
  position: absolute; top: 8px; right: 10px;
  background: none; border: none;
  color: var(--text-faint); font-size: 18px;
  line-height: 1; cursor: pointer;
  transition: color var(--t-fast);
}
.chatbot-bubble-close:hover { color: var(--text); }

/* Panel */
.chatbot-panel {
  position: fixed;
  right: 20px; bottom: 80px;
  width: min(380px, calc(100vw - 40px));
  max-height: calc(100vh - 120px);
  z-index: 950;
  display: flex; flex-direction: column;
  background: rgba(40, 40, 40, 0.55);
  backdrop-filter: blur(40px) saturate(1.8);
  -webkit-backdrop-filter: blur(40px) saturate(1.8);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 18px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.14),
    0 20px 60px rgba(0, 0, 0, 0.5);
  overflow: hidden;
  transform-origin: bottom right;
  animation: panelIn 0.25s cubic-bezier(0.2, 0.7, 0.3, 1);
}
.chatbot-panel[hidden] { display: none; }
@keyframes panelIn {
  from { opacity: 0; transform: translateY(10px) scale(0.96); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.chatbot-header {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-weak);
}
.chatbot-avatar {
  width: 34px; height: 34px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.chatbot-header-text { flex: 1; }
.chatbot-header-title { color: var(--text); font-size: 14px; font-weight: 700; line-height: 1.2; }
.chatbot-status {
  display: inline-flex; align-items: center; gap: 5px;
  color: var(--text-muted); font-size: 11.5px; margin-top: 1px;
}
.chatbot-status::before {
  content: ""; width: 7px; height: 7px;
  border-radius: 50%; background: #25D366;
  box-shadow: 0 0 6px rgba(37, 211, 102, 0.6);
}
.chatbot-close {
  width: 28px; height: 28px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-dim); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--t-fast), color var(--t-fast);
}
.chatbot-close:hover { background: rgba(255, 255, 255, 0.08); color: var(--text); }

.chatbot-scroll {
  flex: 1 1 auto;
  min-height: 0;          /* nötig, damit flex-child tatsächlich scrollen kann */
  max-height: 55vh;        /* Panel bleibt kompakt, Verlauf scrollt intern */
  overflow-y: auto;
  overflow-x: hidden;
  padding: 12px 14px;
  display: flex; flex-direction: column; gap: 10px;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.25) transparent;
}
.chatbot-scroll::-webkit-scrollbar { width: 6px; }
.chatbot-scroll::-webkit-scrollbar-track { background: transparent; }
.chatbot-scroll::-webkit-scrollbar-thumb {
  background: rgba(255,255,255,0.18);
  border-radius: 3px;
}
.chatbot-scroll::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.3); }
.chatbot-greeting-box {
  width: 100%;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-dim);
  font-size: 12px; line-height: 1.45;
  margin-bottom: 8px;
}
.chatbot-section-label {
  color: var(--text-muted);
  font-size: 10.5px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.14em;
  margin-bottom: 6px;
}
.chatbot-direct-btn {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 9px 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text); font-size: 13px; font-weight: 700;
  transition: border-color var(--t-fast), background var(--t-fast);
  margin-bottom: 6px;
}
.chatbot-direct-btn:hover { border-color: var(--border-strong); background: rgba(255, 255, 255, 0.05); }
.chatbot-direct-btn--primary { border-color: var(--border-strong); }
.chatbot-direct-btn--primary:hover { background: rgba(255, 255, 255, 0.06); }
.chatbot-direct-btn svg { color: var(--text-dim); flex-shrink: 0; }

.chatbot-messages {
  display: flex; flex-direction: column; gap: 8px;
  margin-bottom: 8px;
}
.chatbot-messages:empty { display: none; }
.chatbot-msg {
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 13.5px; line-height: 1.55;
  max-width: 88%;
}
.chatbot-msg--bot {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-dim);
  border-bottom-left-radius: 4px;
  align-self: flex-start;
}
.chatbot-msg--bot .chatbot-link,
.chatbot-msg--user .chatbot-link {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
  font-weight: 600;
  transition: color var(--t-fast);
}
.chatbot-msg .chatbot-link:hover { color: #fff; }
.chatbot-msg--user {
  background: var(--accent-ghost);
  color: var(--text);
  border: 1px solid var(--accent-softer);
  border-bottom-right-radius: 4px;
  align-self: flex-end;
}

.chatbot-input {
  display: block; width: 100%;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text); font-size: 12.5px;
  outline: none;
  margin-bottom: 8px;
  transition: border-color var(--t-fast);
}
.chatbot-input::placeholder { color: var(--text-faint); }
.chatbot-input:focus { border-color: var(--accent-soft); }

.chatbot-quick {
  display: flex; flex-wrap: wrap; gap: 6px;
}
.chatbot-quick button {
  padding: 7px 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 12px; font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: border-color var(--t-fast), background var(--t-fast);
}
.chatbot-quick button:hover { border-color: var(--accent-soft); background: rgba(255, 255, 255, 0.06); }

@media (max-width: 480px) {
  .chatbot-panel { right: 10px; left: 10px; width: auto; bottom: 72px; }
  .chatbot-bubble { display: none; }
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: var(--bg-0);
  border-top: 1px solid var(--border);
  padding: 28px 0;
  color: var(--text-muted);
  font-size: 13px;
}
.footer-row {
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; flex-wrap: wrap;
}
.footer-left { color: var(--text-muted); }
.footer-social { display: flex; gap: 12px; align-items: center; }
.footer-social a {
  width: 36px; height: 36px;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); transition: color var(--t-fast), border-color var(--t-fast);
}
.footer-social a:hover { color: var(--accent); border-color: var(--accent-soft); }
.footer-links { display: flex; gap: 24px; }
.footer-links a { color: var(--text-muted); transition: color var(--t-fast); }
.footer-links a:hover { color: var(--text); }

/* ==========================================================================
   REVEAL-ANIMATIONEN
   ========================================================================== */
.js-on .reveal {
  opacity: 0; transform: translateY(30px);
  transition: opacity 1s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: opacity, transform;
}
.js-on .reveal.from-left  { transform: translateX(-60px); }
.js-on .reveal.from-right { transform: translateX(60px); }
.js-on .reveal.is-visible { opacity: 1; transform: translate(0, 0); }

/* ==========================================================================
   SUB-PAGES (Impressum/Datenschutz)
   ========================================================================== */
.subpage-header {
  position: relative; padding: 130px 0 50px;
  background: linear-gradient(180deg, var(--bg-0), var(--bg-2));
}
.subpage-header::after {
  content: ""; position: absolute;
  bottom: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-soft) 30%, var(--accent-soft) 70%, transparent);
}
.subpage-back {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--text-muted); font-size: 13px; font-weight: 600;
  margin-bottom: 24px; transition: color var(--t-fast);
}
.subpage-back:hover { color: var(--accent); }
.subpage-header h1 {
  font-size: 40px; font-weight: 800; color: var(--text);
  margin-bottom: 10px;
}
.subpage-header p { color: var(--text-muted); font-size: 15px; max-width: 600px; }

.legal { background: var(--bg-1); padding: 60px 0 100px; }
.legal-content { color: var(--text-dim); line-height: 1.8; font-size: 14.5px; }
.legal-content h2 { color: var(--text); font-size: 20px; font-weight: 700; margin: 36px 0 14px; }
.legal-content h3 { color: var(--text); font-size: 16px; font-weight: 700; margin: 24px 0 10px; }
.legal-content p, .legal-content ul { margin-bottom: 14px; }
.legal-content ul { padding-left: 22px; list-style: disc; }
.legal-content li { margin-bottom: 6px; }
.legal-content a { color: var(--accent); text-decoration: underline; }

/* ==========================================================================
   PROJEKT-DETAILSEITEN (Blog-Stil: Text + Bild im Wechsel)
   ========================================================================== */

/* Projekt-Hero: großer Gradient-Banner mit Kategorie, Titel und Meta-Tags */
.project-hero {
  position: relative;
  padding: 140px 0 80px;
  min-height: 340px;
  display: flex; align-items: flex-end;
  /* background wird inline gesetzt (pro Projekt eigene Farben) */
}
.project-hero::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(0, 0, 0, 0.4));
  pointer-events: none;
}
.project-hero .container { position: relative; z-index: 1; }
.project-hero-badge {
  display: inline-flex; align-items: center;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 100px;
  padding: 6px 16px;
  color: var(--text);
  font-size: 12px; font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.project-hero-title {
  font-size: 48px; font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  max-width: 820px;
}
.project-hero-meta {
  display: flex; gap: 8px; flex-wrap: wrap;
}
.project-hero-meta .proj-tag {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.15);
  color: var(--text-dim);
}

/* Volle-Breite-Bild-Sektion zwischen Textblöcken */
.project-image-full {
  background: var(--bg-1);
  padding: 40px 0;
}
.project-image-full--dark { background: var(--bg-2); }
.project-image-wrap {
  aspect-ratio: 21 / 9;
  border-radius: var(--radius-xl);
  overflow: hidden;
  max-width: var(--container);
  margin: 0 auto;
}
.project-image-wrap img { width: 100%; height: 100%; object-fit: cover; }

/* Text-Block für Projekte (einspaltig, max-width für Lesbarkeit) */
.project-text-block {
  max-width: 780px;
  margin: 0 auto;
}

/* „Alle Projekte ansehen"-Button unter der 3er-Projektvorschau auf Index */
.projects-all-btn {
  margin-top: 48px;
  display: flex; justify-content: center;
}

/* ==========================================================================
   KATEGORIE-HUB-SEITEN (Sanierung, Bäder, Großprojekte, Zielgruppen, Kooperation)
   ========================================================================== */

.category-grid-section {
  background: linear-gradient(180deg, var(--bg-1), var(--bg-2));
}
.category-grid-section .service-grid {
  row-gap: 22px;
}

/* Service-Card als klickbarer Link (ohne Unterstreichung) */
a.service-card {
  text-decoration: none;
  color: inherit;
}

/* „Mehr erfahren"-Pfeil am Ende der Karte */
.service-card-more {
  margin-top: 18px;
  display: flex; align-items: center; gap: 6px;
  color: var(--text);
  font-size: 13px; font-weight: 700;
}
.service-card-more svg {
  color: var(--accent);
  transition: transform var(--t-fast);
}
.service-card:hover .service-card-more svg { transform: translateX(4px); }

/* ==========================================================================
   SERVICE-DETAIL-SEITE (Unterseiten der Dienstleistungen)
   ========================================================================== */

/* Zurück-Link oberhalb der Eyebrow im Service-Hero (sitzt im .hero-inner) */
.hero-back {
  display: inline-flex; align-items: center; gap: 6px;
  color: rgba(255, 255, 255, 0.75);
  font-size: 12.5px; font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 22px;
  transition: color var(--t-fast), transform var(--t-fast);
}
.hero-back:hover { color: var(--accent); transform: translateX(-2px); }
.hero-back svg { flex-shrink: 0; }

/* Hero-Banner mit großem Bild (21:9, randlos rechts raus) – für Services
   mit eigenem Hero-Foto. Services ohne Foto nutzen den vorhandenen
   .subpage-header von Impressum/Datenschutz. */
.svc-hero {
  position: relative;
  padding-top: 80px;                    /* Abstand unter fixem Header */
  background: var(--bg-1);              /* einheitlich mit den Folge-Sektionen */
}
.svc-hero-wrap {
  padding-right: max(28px, calc((100vw - var(--container)) / 2 + 28px));
}
.svc-hero-banner {
  position: relative;
  width: 100%;
  aspect-ratio: 21 / 9;
  border-radius: 0 var(--radius-xl) var(--radius-xl) 0;
  overflow: hidden;
  border: 1px solid var(--border-weak);
  border-left: none;
}
.svc-hero-banner img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.svc-hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg,
    rgba(0, 0, 0, 0.65) 0%,
    rgba(0, 0, 0, 0.4) 25%,
    rgba(0, 0, 0, 0.1) 60%,
    rgba(0, 0, 0, 0.25) 100%);
}
.svc-hero-content {
  position: absolute; inset: 0;
  display: flex; align-items: flex-start;
  padding: clamp(28px, 5%, 52px);
  padding-left: max(28px, calc((100vw - var(--container)) / 2 + 28px));
}
.svc-hero-text { max-width: 520px; }
.svc-hero-back {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  padding: 6px 14px;
  color: var(--text-dim);
  font-size: 12px; font-weight: 700;
  margin-bottom: 18px;
  transition: border-color var(--t-fast), color var(--t-fast);
}
.svc-hero-back:hover { color: var(--text); border-color: var(--border-strong); }
.svc-hero-title {
  font-weight: 800;
  font-size: clamp(24px, 3.4vw, 40px);
  line-height: 1.1;
  color: var(--text);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}
.svc-hero-title::after {
  content: "";
  display: block;
  width: 44px; height: 2px;
  background: var(--accent-soft);
  margin: 12px 0;
  border-radius: 2px;
}
.svc-hero-sub {
  color: var(--text-dim);
  font-size: clamp(13px, 1.3vw, 15px);
  line-height: 1.65;
}

/* Zwei-Spalten-Blöcke (Intro + Vorteile) */
.svc-block {
  padding: 80px 0;
}
/* Service-Detailseiten sollen ueber alle Sektionen hinweg den gleichen
   Hintergrund haben - keine sichtbaren Stufen zwischen Hero, Intro,
   Vorteile, Vorher/Nachher und CTA. Greift in beiden Themes. */
.svc-block--intro    { background: var(--bg-1); }
.svc-block--benefits { background: var(--bg-1); }

.svc-block-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.svc-block-title {
  font-weight: 800;
  font-size: 26px;
  color: var(--text);
  margin-bottom: 6px;
  line-height: 1.2;
}
.svc-block-title--upper { text-transform: uppercase; letter-spacing: 0.02em; }
.svc-block-title::after {
  content: "";
  display: block;
  width: 50px; height: 2px;
  background: var(--accent-soft);
  margin: 14px 0 22px;
  border-radius: 2px;
}
.svc-block-lead {
  color: var(--text-dim);
  font-size: 15px;
  line-height: 1.85;
}
.svc-block-lead--muted {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.8;
  margin-bottom: 24px;
}

/* 4:3-Bild-Container neben Text */
.svc-image {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--bg-3);
}
.svc-image img { width: 100%; height: 100%; object-fit: cover; }
.svc-image--placeholder {
  background: rgba(255, 255, 255, 0.015);
  border: 1.5px dashed var(--border);
  display: flex; align-items: center; justify-content: center;
}
.svc-image-placeholder-label {
  color: rgba(255, 255, 255, 0.15);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

/* Vorteile-Liste (Häkchen-Punkte) */
.svc-benefit-list {
  display: flex; flex-direction: column; gap: 14px;
}
.svc-benefit-item {
  display: flex; gap: 12px;
  align-items: flex-start;
  color: var(--text-dim);
  font-size: 14.5px;
  line-height: 1.6;
}
.svc-benefit-item svg {
  flex-shrink: 0;
  color: var(--accent);
  margin-top: 2px;
}

/* Vorher/Nachher-Sektion auf Detailseite – nutzt bestehende .ba-slider,
   aber mit orangefarbenem Handle statt weißem (Blueprint-Design) */
.svc-ba {
  padding: 80px 0;
  background: var(--bg-1);
}
.svc-ba-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: var(--container);
  margin: 0 auto;
}
.svc-ba-grid--single {
  grid-template-columns: 1fr;
  max-width: 820px;
}
.svc-ba-grid .ba-slider { aspect-ratio: 16 / 9; }
.svc-ba-grid .ba-handle {
  width: 3px;
  background: var(--accent);
  box-shadow: 0 0 12px rgba(255, 107, 26, 0.4);
}
.svc-ba-grid .ba-knob {
  width: 38px; height: 38px;
  background: var(--accent);
  color: #fff;
  font-size: 14px; font-weight: 800;
  letter-spacing: 0;
  box-shadow: 0 2px 14px rgba(255, 107, 26, 0.5);
}

/* CTA-Abschluss am Ende der Detailseite */
.svc-cta {
  position: relative;
  padding: 80px 0;
  background: var(--bg-1);
}
.svc-cta::before {
  content: "";
  position: absolute; top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent) 30%, var(--accent) 70%, transparent);
}
.svc-cta::after {
  content: "";
  position: absolute; top: 0; left: 0; right: 0;
  height: 90px;
  background: linear-gradient(180deg, rgba(255, 107, 26, 0.08), transparent);
  pointer-events: none;
}
.svc-cta-inner {
  position: relative;
  max-width: 620px;
  margin: 0 auto;
  text-align: center;
  padding: 0 28px;
  z-index: 1;
}
.svc-cta-inner h3 {
  font-weight: 800; font-size: 24px;
  color: var(--text);
  margin-bottom: 14px;
}
.svc-cta-inner p {
  color: var(--text-muted);
  font-size: 14.5px; line-height: 1.7;
  margin-bottom: 28px;
}
.svc-cta-note {
  margin-top: 14px;
  font-size: 12px;
  color: var(--text-faint);
  font-weight: 600;
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1100px) {
  .nav-menu { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav-menu.is-open {
    display: flex;
    position: absolute;
    top: calc(var(--header-h) + 0px);
    left: 0; right: 0;
    flex-direction: column; align-items: stretch;
    background: var(--bg-1);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 12px 24px;
    gap: 2px;
    box-shadow: 0 12px 24px rgba(0,0,0,0.4);
    z-index: 999;
  }
  .nav-menu.is-open .nav-link { padding: 12px 8px; font-size: 14px; }
  .nav-menu.is-open .nav-dropdown { display: none; }
}
@media (max-width: 1040px) {
  .nav-menu { gap: 0; }
  .nav-link { font-size: 12.5px; padding: 8px 8px; }
  .hero h1 { font-size: 54px; }
  .about-inner { grid-template-columns: 1fr; gap: 40px; }
  .steps-grid, .target-grid { grid-template-columns: 1fr 1fr; }
  .service-grid, .proj-grid, .review-grid { grid-template-columns: 1fr 1fr; }
  .ba-grid { grid-template-columns: 1fr; }
  .svc-block-grid { grid-template-columns: 1fr; gap: 40px; }
  .svc-ba-grid { grid-template-columns: 1fr; }
  .contact-inner {
    grid-template-columns: 1fr;
    grid-template-areas:
      "title"
      "desc"
      "list"
      "form"
      "hours";
    row-gap: 24px;
  }
  /* Buerozeiten-Karte rueckt naeher an das Formular: halbiert den
     Abstand zwischen "Kostenlose Beratung anfragen" und "Buerozeiten" */
  .contact-hours { margin-top: -12px; }
  .section { padding: 70px 0; }
}
@media (max-width: 760px) {
  .nav-menu { display: none; }
  .nav-toggle { display: inline-flex; }
  .hero { min-height: 80vh; }
  .hero h1 { font-size: 40px; }
  .counter-card { grid-template-columns: 1fr 1fr 1fr; padding: 24px 12px; }
  .counter-num { font-size: 28px; }
  .counter-label { font-size: 10px; }

  /* "Ihr Weg zum Ergebnis" bleibt 4-spaltig, aber klein skaliert */
  .steps-grid { grid-template-columns: repeat(4, 1fr); gap: 4px; max-width: 100%; }
  .step-item { padding: 0 2px; }
  .step-icon { width: 46px; height: 46px; margin-bottom: 10px; }
  .step-icon svg { width: 18px; height: 18px; }
  .step-num { font-size: 9.5px; margin-bottom: 4px; letter-spacing: 0.08em; }
  .step-item h3 { font-size: 12.5px; margin-bottom: 4px; line-height: 1.2; }
  .step-item p { font-size: 11px; line-height: 1.35; min-height: 0; max-width: 100%; }
  .step-item + .step-item::before { top: 22px; left: calc(-50% + 27px); right: calc(50% + 27px); }

  /* Zielgruppen, Leistungsspektrum, Referenzprojekte, Kundenstimmen: horizontale Swipe-Karussells */
  .target-grid, .service-grid, .proj-grid, .review-grid {
    display: flex;
    grid-template-columns: none;
    overflow-x: auto;
    overflow-y: visible;
    scroll-snap-type: x mandatory;
    padding: 4px 20px 18px;
    margin: 0 -20px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .target-grid::-webkit-scrollbar,
  .service-grid::-webkit-scrollbar,
  .proj-grid::-webkit-scrollbar,
  .review-grid::-webkit-scrollbar { display: none; }
  .target-card, .service-card, .proj-card, .review-card {
    flex: 0 0 85%;
    /* scroll-snap-stop: always = Browser MUSS bei jeder Karte einrasten,
       auch wenn der Swipe schnell/lang war -> keine uebersprungenen Karten */
    scroll-snap-align: center;
    scroll-snap-stop: always;
    min-width: 0;
    min-height: auto;
    /* Abstand zwischen Karten ueber margin statt gap, weil gap + scroll-snap
       in einigen Mobile-Browsern zu ungenauen Snap-Punkten fuehrt. */
    margin-right: 12px;
  }
  .target-card:last-child,
  .service-card:last-child,
  .proj-card:last-child,
  .review-card:last-child { margin-right: 0; }

  /* Auf den Kategorie-Hub-Seiten (z.B. "Sanierung & Renovierung") soll
     das Service-Grid KEIN Karussell sein, sondern ein gestapeltes Grid
     mit immer zwei Karten pro Reihe. Karten gross genug, dass nicht alle
     in den Viewport passen -> User scrollt nach unten. */
  .category-grid-section .service-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    overflow: visible;
    padding: 0;
    margin: 0;
    gap: 12px;
    scroll-snap-type: none;
  }
  .category-grid-section .service-card {
    flex: none;
    margin: 0;
    min-width: 0;
    min-height: 180px;
    scroll-snap-align: none;
    /* Schmaleres Padding, damit Titel und Text nicht abgeschnitten werden */
    padding: 18px 16px 16px;
  }
  /* Titel auf den Mobil-Hub-Karten kleiner und mit Wortumbruch, damit
     lange Woerter wie "Komplettsanierung" oder "Fassadensanierung"
     vollstaendig sichtbar bleiben statt rechts abgeschnitten */
  .category-grid-section .service-card h3 {
    font-size: 15px;
    line-height: 1.25;
    margin-bottom: 8px;
    overflow-wrap: break-word;
    word-break: break-word;
    hyphens: auto;
  }
  .category-grid-section .service-card p {
    font-size: 13px;
    line-height: 1.5;
  }
  .category-grid-section .service-card-more {
    margin-top: 12px;
    font-size: 12px;
  }
  /* Auf der Hub-Seite wieder Reveal aktivieren (war im Karussell deaktiviert) */
  .category-grid-section .service-grid .reveal {
    opacity: 0 !important;
    transform: translateX(24px) !important;
    transition: opacity 0.55s ease, transform 0.55s ease !important;
  }
  .category-grid-section .service-grid .reveal.is-visible {
    opacity: 1 !important;
    transform: none !important;
  }
  /* Karussell-Karten: Reveal-Animation deaktivieren. Grund: IntersectionObserver
     erkennt horizontal verdeckte Karten als "unsichtbar", animiert sie chaotisch
     beim vertikalen Scrollen und erzeugt den "Balken"-Effekt. */
  .target-grid .reveal,
  .service-grid .reveal,
  .proj-grid .reveal,
  .review-grid .reveal {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  /* Reveal-Animation auf Mobil insgesamt dezenter + alle aus derselben Richtung
     (von rechts). Weniger Weg, kuerzere Dauer → wirkt ruhiger statt dramatisch. */
  .js-on .reveal,
  .js-on .reveal.from-left,
  .js-on .reveal.from-right {
    transform: translateX(24px);
    transition-duration: 0.55s;
  }
  .js-on .reveal.is-visible { transform: translate(0, 0); }

  /* FAQ: alle Fragen auf gleiche Hoehe, damit einzeilige und zweizeilige Fragen
     optisch identisch wirken. */
  .faq-q { min-height: 78px; align-items: center; }

  /* Vorher & Nachher: nur ein Slider auf Mobil statt zwei */
  .ba-grid { grid-template-columns: 1fr; }
  .ba-slider:nth-child(2) { display: none; }

  /* Über uns: Bild unter Text in ruhigem Querformat (Projekt-Look) */
  .about-inner { grid-template-columns: 1fr; gap: 28px; }
  .about-visual { aspect-ratio: 16 / 10; border-radius: var(--radius-md); }
  .about-points { grid-template-columns: 1fr; }

  .trust-items { gap: 20px; }
  .form-row { grid-template-columns: 1fr; }
  .section-title h2 { font-size: 24px; }
  .about-title, .contact-info-title { font-size: 26px; }
  .svc-block { padding: 60px 0; }
  .svc-block-title { font-size: 22px; }
  .svc-ba { padding: 60px 0; }
  .svc-cta { padding: 60px 0; }
  .project-hero { padding: 120px 0 60px; min-height: 280px; }
  .project-hero-title { font-size: 30px; }
}

/* ==========================================================================
   RESPONSIVE – FEINSCHLIFF (Session 5)
   Schärft die Mobile-Darstellung unter 760px und unter 480px.
   ========================================================================== */
@media (max-width: 760px) {
  /* Container & Abstände kompakter, damit auf 375–430px nichts überläuft */
  .container, .container-narrow, .container-wide { padding: 0 20px; }
  .section { padding: 60px 0; }
  .section-title { margin-bottom: 36px; }

  /* Header: Logo-Text kleiner, CTA-Button schmaler, damit nichts umbricht */
  .nav-logo img { height: 20px; }
  .nav-logo-text strong { font-size: 11px; }
  .nav-logo-text span { font-size: 9.5px; }
  .nav-cta .btn-primary { padding: 10px 16px; font-size: 12.5px; }

  /* Hero: Buttons stacken, weniger Top-Padding */
  .hero { padding: 100px 0 60px; }
  .hero-sub { font-size: 15.5px; margin: 22px 0 28px; }
  .hero-actions { flex-direction: column; align-items: stretch; width: 100%; max-width: 340px; }
  .hero-actions .btn { width: 100%; justify-content: center; padding: 13px 20px; }

  /* Trust-Items unter dem Hero in eine vertikale Liste */
  .trust-items { flex-direction: column; align-items: flex-start; gap: 12px; }

  /* Ziel­gruppen-Karten: Min-Height der Häkchen-Zeile ist auf Mobil unnötig */
  .target-card li { min-height: auto !important; }

  /* Subpage-Header (Impressum, Datenschutz, Projekte-Hub) */
  .subpage-header { padding: 100px 0 36px; }
  .subpage-header h1 { font-size: 28px; }
  .subpage-header p { font-size: 14px; }
  .subpage-back { margin-bottom: 18px; }

  /* Legal-Seiten (Datenschutz hat 14 Abschnitte – muss gut lesbar bleiben) */
  .legal { padding: 40px 0 70px; }
  .legal-content { font-size: 14px; line-height: 1.75; }
  .legal-content h2 { font-size: 18px; margin: 26px 0 10px; }
  .legal-content h3 { font-size: 15px; margin: 20px 0 8px; }

  /* Service-Hero: Banner-Seitenverhältnis statt 21:9 auf Mobile 4:3 + voll­breit */
  .svc-hero { padding-top: 70px; }
  .svc-hero-wrap { padding-right: 0; }
  /* Border auf Mobil komplett weg, sonst entsteht ein duenner Strich
     zwischen Banner und Folgesektion (vor allem im Hellmodus sichtbar) */
  .svc-hero-banner { aspect-ratio: 4 / 3; border-radius: 0; border: none; }
  .svc-hero-content { padding: 22px 20px; }
  .svc-hero-text { max-width: 100%; }
  .svc-hero-title { font-size: 24px; }
  .svc-hero-sub { font-size: 14px; }

  /* Service-Blocks untereinander mit etwas mehr Luft */
  .svc-block-grid { gap: 32px; }
  .svc-benefit-item { font-size: 14px; }

  /* Projekt-Hero-Badge etwas kleiner, damit er nicht zu breit wirkt */
  .project-hero-badge { font-size: 10.5px; padding: 5px 12px; letter-spacing: 0.08em; }
  .project-text-block { padding: 0; }

  /* Footer darf umbrechen + geringere Gaps */
  .footer-row { flex-direction: column; align-items: flex-start; gap: 14px; }
  .footer-links { gap: 14px; flex-wrap: wrap; }

  /* FAB-Buttons (WhatsApp + Chatbot) auf Mobil etwas näher an den Rand,
     damit sie mit dem Chatbot-Panel bei 480px nicht kollidieren */
  .fab-stack { right: 14px; bottom: 14px; gap: 10px; }
  .fab { width: 48px; height: 48px; }

  /* Kontakt-Stunden-Karte bekommt auf Mobil volle Breite */
  .contact-hours { width: 100%; }
}

@media (max-width: 480px) {
  /* Noch enger auf iPhone-SE-Breite (320–390px) */
  .container, .container-narrow, .container-wide { padding: 0 16px; }
  .section { padding: 48px 0; }

  /* Header noch eine Stufe kleiner */
  .nav-cta .btn-primary { padding: 9px 12px; font-size: 12px; }

  /* Hero */
  .hero { padding: 90px 0 50px; min-height: auto; }
  .hero h1 { font-size: 32px; line-height: 1.02; }
  .hero-eyebrow { font-size: 10.5px; padding: 6px 12px; letter-spacing: 0.12em; }
  .hero-sub { font-size: 14.5px; margin: 18px 0 24px; }

  /* Counter-Card auf sehr kleinen Screens kompakter */
  .counter-card { padding: 18px 6px; border-radius: var(--radius-md); }
  .counter-num { font-size: 22px; }
  .counter-label { font-size: 9px; letter-spacing: 0.02em; }

  /* Section-Titel */
  .section-title h2 { font-size: 21px; }
  .section-title p { font-size: 13.5px; }

  /* Subpage-Header auf sehr schmalen Screens */
  .subpage-header { padding: 90px 0 30px; }
  .subpage-header h1 { font-size: 24px; }

  /* Projekt-Hero enger */
  .project-hero { padding: 100px 0 40px; min-height: 220px; }
  .project-hero-title { font-size: 24px; }

  /* Service-Hero minimal kleiner */
  .svc-hero-title { font-size: 22px; }

  /* Vorher/Nachher-Slider auf sehr schmalem Screen: Knob nicht zu groß */
  .ba-knob { width: 32px; height: 32px; font-size: 12px; }
  .svc-ba-grid .ba-knob { width: 34px; height: 34px; font-size: 13px; }

  /* Footer-Schrift minimal kleiner */
  .site-footer { font-size: 12px; padding: 22px 0; }
}

/* ==========================================================================
   THEME-TOGGLE (Hellmodus / Dunkelmodus)
   ==========================================================================
   Logik: Default-Theme ist Dunkel. Wird auf <html> kein data-theme oder
   data-theme="dark" gesetzt, gelten die :root-Variablen oben unveraendert.
   Mit data-theme="light" greifen die Overrides in diesem Block.
   Der Toggle-Button sitzt rechts neben dem Kontakt-Button im Header.
   Erforderliches Inline-Bootstrap-Skript im <head> verhindert Flackern.
   ========================================================================== */

/* --- Toggle-Button im Header --------------------------------------------- */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  padding: 0;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  color: var(--text);
  cursor: pointer;
  flex-shrink: 0;
  transition: background var(--t-fast), border-color var(--t-fast),
              color var(--t-fast), transform var(--t-fast);
}
.theme-toggle:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.32);
  transform: translateY(-1px);
}
.theme-toggle:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.theme-toggle svg {
  width: 16px; height: 16px;
  transition: transform var(--t-med);
}
/* Sonne sichtbar im Dunkelmodus (zeigt was Klick aktiviert: Hell) */
.theme-toggle .icon-sun { display: block; }
.theme-toggle .icon-moon { display: none; }
/* Mond sichtbar im Hellmodus */
[data-theme="light"] .theme-toggle .icon-sun { display: none; }
[data-theme="light"] .theme-toggle .icon-moon { display: block; }

/* --- Hellmodus: Variablen-Overrides -------------------------------------- */
[data-theme="light"] {
  --bg-0: #f5f5f4;
  --bg-1: #fafaf9;
  --bg-2: #ffffff;
  --bg-3: #f1efed;
  --bg-4: #e9e7e4;

  --surface: rgba(0, 0, 0, 0.04);
  --surface-hover: rgba(0, 0, 0, 0.07);

  /* Borders kraeftiger, damit Karten/Buttons im Hellmodus deutlich abgesetzt sind */
  --border-weak: rgba(0, 0, 0, 0.1);
  --border: rgba(0, 0, 0, 0.18);
  --border-strong: rgba(0, 0, 0, 0.32);

  --text: #1a1a1a;
  --text-dim: rgba(0, 0, 0, 0.78);
  --text-muted: rgba(0, 0, 0, 0.58);
  --text-faint: rgba(0, 0, 0, 0.36);

  --shadow-sm: 0 4px 14px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 12px 32px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.18);

  color-scheme: light;
}

[data-theme="light"] body {
  background: var(--bg-1);
  color: var(--text-dim);
}

/* --- Header im Hellmodus ------------------------------------------------- */
[data-theme="light"] .site-header {
  background: rgba(255, 255, 255, 0.7);
  border-bottom-color: rgba(0, 0, 0, 0.06);
}
[data-theme="light"] .site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.96);
  border-bottom-color: var(--border);
}
[data-theme="light"] .nav-dropdown-inner {
  background: rgba(255, 255, 255, 0.98);
  border-color: var(--border);
}
[data-theme="light"] .theme-toggle {
  background: rgba(0, 0, 0, 0.04);
  border-color: rgba(0, 0, 0, 0.12);
  color: var(--text);
}
[data-theme="light"] .theme-toggle:hover {
  background: rgba(0, 0, 0, 0.08);
  border-color: rgba(0, 0, 0, 0.22);
}
[data-theme="light"] .nav-toggle { color: var(--text); }

/* --- Glass-Buttons im Hellmodus ------------------------------------------ */
[data-theme="light"] .btn-glass {
  background: rgba(0, 0, 0, 0.05);
  border-color: rgba(0, 0, 0, 0.14);
  color: var(--text);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.6),
    0 4px 14px rgba(0, 0, 0, 0.06);
}
[data-theme="light"] .btn-glass:hover {
  background: rgba(0, 0, 0, 0.09);
  border-color: rgba(0, 0, 0, 0.24);
}

/* --- Hero im Hellmodus: Foto-Fade laeuft auf hellen Body aus -------------
   Der Hero-Foto-Mask schmilzt das Bild am unteren Rand auf transparent;
   der Overlay-Gradient (.hero-bg::after) wird im Hellmodus hell statt
   dunkel gestaltet, damit das dunkle Foto sanft nach var(--bg-1) (weiss)
   uebergeht. Der Foto-Inhalt selbst wird leicht aufgehellt, damit das
   Bild zum hellen Gesamteindruck passt. */
[data-theme="light"] .hero h1 { color: #fff; }
[data-theme="light"] .hero-back { color: rgba(255, 255, 255, 0.78); }
[data-theme="light"] .hero-back:hover { color: #fff; }
[data-theme="light"] .hero-bg::after {
  background:
    linear-gradient(90deg, rgba(255,255,255,0.05) 0%, transparent 55%, rgba(255,255,255,0.08) 100%),
    linear-gradient(
      180deg,
      transparent 30%,
      rgba(250, 250, 249, 0.15) 60%,
      rgba(250, 250, 249, 0.55) 78%,
      rgba(250, 250, 249, 0.92) 90%,
      var(--bg-1) 96%
    );
}

/* Service-Hero im Hellmodus: Foto bleibt dunkel-overlayed (siehe
   .svc-hero-overlay), aber das Banner endet weich auf hellen Body.
   Texte im Banner bleiben weiss (eigenes dunkles Overlay). */
[data-theme="light"] .svc-hero-title { color: #fff; }
[data-theme="light"] .svc-hero-sub { color: rgba(255, 255, 255, 0.78); }
[data-theme="light"] .svc-hero-banner {
  border-color: var(--border);
}
[data-theme="light"] .svc-hero-overlay {
  background: linear-gradient(180deg,
    rgba(0, 0, 0, 0.55) 0%,
    rgba(0, 0, 0, 0.35) 50%,
    rgba(0, 0, 0, 0.45) 100%);
}

/* Subpage-Header (Kategorie-Hubs, Impressum, Datenschutz): heller
   Akzent-Gradient, abgesetzt vom Body. Text dunkel via Variablen. */
[data-theme="light"] .subpage-header {
  background: linear-gradient(180deg, var(--bg-3), var(--bg-2));
}
[data-theme="light"] .subpage-header::after {
  background: linear-gradient(90deg, transparent, var(--accent) 30%, var(--accent) 70%, transparent);
  opacity: 0.55;
}

/* Project-Hero hat einen inline-Gradient (zwei farbige Toene) - Texte
   bleiben weiss, da der Gradient kraeftig farbig ist. */
[data-theme="light"] .project-hero-title,
[data-theme="light"] .project-hero-meta { color: #fff; }
[data-theme="light"] .project-hero .hero-back { color: rgba(255, 255, 255, 0.85); }

/* --- Counter-Card im Hellmodus: heller Hintergrund + dunkle Texte --------
   Im Dunkelmodus war die Card leicht weiss-transparent auf dunklem Body.
   Im Hellmodus dreht sich das: leicht abgesetzte helle Card mit kraeftiger
   Border und dezentem Schatten, Texte werden dunkel via Variablen. */
[data-theme="light"] .counter-card {
  background: var(--bg-2);
  border-color: var(--border);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.6),
    var(--shadow-md);
}

/* --- Section-Titel im Hellmodus ------------------------------------------ */
[data-theme="light"] .section-title h2 { color: var(--text); }
[data-theme="light"] .section-title p { color: var(--text-muted); }

/* --- Karten / Boxen / Surfaces ------------------------------------------- */
[data-theme="light"] .target-card,
[data-theme="light"] .service-card,
[data-theme="light"] .testimonial-card,
[data-theme="light"] .project-card,
[data-theme="light"] .faq-item,
[data-theme="light"] .review-card {
  background: var(--bg-2);
  border-color: var(--border);
  box-shadow: var(--shadow-sm);
}
[data-theme="light"] .target-card:hover,
[data-theme="light"] .service-card:hover,
[data-theme="light"] .testimonial-card:hover,
[data-theme="light"] .project-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
}

/* --- FAQ im Hellmodus ---------------------------------------------------- */
[data-theme="light"] .faq-q { color: var(--text); }
[data-theme="light"] .faq-a { color: var(--text-dim); }

/* --- Footer im Hellmodus (dunkel halten fuer Kontrast) ------------------- */
[data-theme="light"] .site-footer {
  background: #0c0c0c;
  color: rgba(255, 255, 255, 0.62);
  border-top-color: rgba(255, 255, 255, 0.08);
}
[data-theme="light"] .site-footer a { color: rgba(255, 255, 255, 0.78); }
[data-theme="light"] .site-footer a:hover { color: #fff; }

/* --- Kontakt-Sektion ----------------------------------------------------- */
[data-theme="light"] .contact-hours,
[data-theme="light"] .contact-info,
[data-theme="light"] .contact-form {
  background: var(--bg-2);
  border-color: var(--border);
}
[data-theme="light"] .contact-form input,
[data-theme="light"] .contact-form textarea,
[data-theme="light"] .contact-form select {
  background: var(--bg-2);
  border-color: var(--border);
  color: var(--text);
}
[data-theme="light"] .contact-form input::placeholder,
[data-theme="light"] .contact-form textarea::placeholder {
  color: var(--text-muted);
}

/* --- Chatbot im Hellmodus ------------------------------------------------ */
[data-theme="light"] .chatbot-panel {
  background: var(--bg-2);
  border-color: var(--border);
  color: var(--text);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.6),
    0 20px 60px rgba(0, 0, 0, 0.18);
}
[data-theme="light"] .chatbot-header {
  background: var(--bg-3);
  border-color: var(--border);
}
[data-theme="light"] .chatbot-greeting {
  background: var(--bg-3);
  border-color: var(--border);
  color: var(--text);
}
[data-theme="light"] .chatbot-direct-btn,
[data-theme="light"] .chatbot-quick button {
  background: var(--bg-2);
  border-color: var(--border);
  color: var(--text);
}
[data-theme="light"] .chatbot-direct-btn:hover,
[data-theme="light"] .chatbot-quick button:hover {
  background: var(--bg-3);
  border-color: var(--border-strong);
}
[data-theme="light"] .chatbot-msg-bot {
  background: var(--bg-3);
  color: var(--text);
}
[data-theme="light"] .chatbot-input {
  background: var(--bg-2);
  border-color: var(--border);
  color: var(--text);
}
[data-theme="light"] .chatbot-input::placeholder { color: var(--text-muted); }
[data-theme="light"] .chatbot-close { color: var(--text-muted); }
[data-theme="light"] .chatbot-close:hover { background: var(--bg-3); color: var(--text); }
[data-theme="light"] .chatbot-scroll {
  scrollbar-color: rgba(0, 0, 0, 0.25) transparent;
}
[data-theme="light"] .chatbot-scroll::-webkit-scrollbar-thumb { background: rgba(0, 0, 0, 0.18); }
[data-theme="light"] .chatbot-scroll::-webkit-scrollbar-thumb:hover { background: rgba(0, 0, 0, 0.3); }

/* --- Service-Detailseiten: alle Sektionen gleicher Hintergrund ----------
   Im Original sind .svc-hero, .svc-block--intro, .svc-block--benefits,
   .svc-ba und .svc-cta jeweils unterschiedliche Gradient-Toene. Im
   Dunkelmodus kaum sichtbar, im Hellmodus harte Kanten. Daher alle
   Sektionen auf var(--bg-1) angleichen, der CTA-Bereich behaelt nur
   die orange Akzent-Trennlinie als visuellen Abschluss. */
[data-theme="light"] .svc-hero,
[data-theme="light"] .svc-block,
[data-theme="light"] .svc-block--intro,
[data-theme="light"] .svc-block--benefits,
[data-theme="light"] .svc-ba,
[data-theme="light"] .svc-cta {
  background: var(--bg-1);
}
/* Vorteile-Liste bleibt transparent wie im Original (nur Haekchen + Text),
   keine helleren Kaesten mehr auf hellem Body */
[data-theme="light"] .svc-benefit-item {
  background: transparent;
  border: none;
  color: var(--text-dim);
}

/* --- Trust-Leiste, Partner-Marquee --------------------------------------- */
[data-theme="light"] .partner-marquee { background: var(--bg-3); }
[data-theme="light"] .trust-strip { background: var(--bg-3); border-color: var(--border); }

/* --- Mobile Hamburger-Menue --------------------------------------------- */
@media (max-width: 1100px) {
  [data-theme="light"] .nav-menu.is-open {
    background: rgba(255, 255, 255, 0.98);
    border-color: var(--border);
  }
}

/* --- Hover-Effekte im Hellmodus: orange statt weiss ---------------------- */
/* fx-shine: Lichtschleier wird orange, damit er auf hellem Untergrund
   ueberhaupt sichtbar ist (weisser Schleier verschwindet sonst). */
[data-theme="light"] .fx-shine::before {
  background: linear-gradient(
    110deg,
    transparent 0%,
    transparent 30%,
    rgba(255, 107, 26, 0.12) 42%,
    rgba(255, 107, 26, 0.22) 50%,
    rgba(255, 107, 26, 0.12) 58%,
    transparent 70%,
    transparent 100%
  );
}

/* fx-blink: orange pulsierender Glow im Hellmodus.
   Eigene Keyframes, damit @keyframes nicht ueber Variablen gehen muss. */
@keyframes fxBlinkLight {
  0%, 100% {
    box-shadow:
      0 0 0 1px rgba(255, 107, 26, 0.18),
      0 0 6px 1px rgba(255, 107, 26, 0.18),
      inset 0 1px 0 rgba(255, 255, 255, 0.4);
  }
  50% {
    box-shadow:
      0 0 0 1px rgba(255, 107, 26, 0.45),
      0 0 14px 2px rgba(255, 107, 26, 0.35),
      inset 0 1px 0 rgba(255, 255, 255, 0.5);
  }
}
[data-theme="light"] .fx-blink:hover {
  border-color: rgba(255, 107, 26, 0.45);
  animation: fxBlinkLight 2s ease-in-out infinite;
}

/* --- Glass-Buttons (Kontakt, "Mehr erfahren") deutlicher umrandet -------- */
[data-theme="light"] .btn-glass {
  background: rgba(255, 255, 255, 0.65);
  border-color: rgba(0, 0, 0, 0.22);
  color: var(--text);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.85),
    0 4px 14px rgba(0, 0, 0, 0.08);
}
[data-theme="light"] .btn-glass:hover {
  background: rgba(255, 255, 255, 0.92);
  border-color: rgba(0, 0, 0, 0.36);
}

/* Karten kriegen einen sichtbaren Schatten + kraeftigeren Border */
[data-theme="light"] .target-card,
[data-theme="light"] .service-card,
[data-theme="light"] .testimonial-card,
[data-theme="light"] .project-card,
[data-theme="light"] .review-card {
  border-width: 1px;
  border-color: var(--border);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06), 0 12px 24px rgba(0, 0, 0, 0.05);
}
[data-theme="light"] .faq-item {
  border-color: var(--border);
}